diff --git a/Dockerfile b/Dockerfile
index d1390eb..996da47 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,9 +9,10 @@ RUN apt-get update && apt-get install -y \
     curl \
     gnupg \
     lsb-release && \
-    mkdir -m 0755 -p /etc/apt/keyrings && curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
-RUN echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null 
-RUN apt-get update && apt-get install -y docker-ce-cli docker-buildx-plugin docker-compose-plugin
+    mkdir -m 0755 -p /etc/apt/keyrings && curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg && \
+    echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null && \
+    apt-get update && apt-get install -y docker-ce-cli docker-buildx-plugin docker-compose-plugin && \
+    apt-get clean && rm -rf /var/lib/apt/lists/*
 
 USER jenkins